From: Michael Orlitzky <michael@orlitzky.com>
Date: Sun, 15 May 2016 21:37:38 +0000 (-0400)
Subject: Use cl() instead of an overline for the topological closure.
X-Git-Tag: posZ-submitted-laa~38
X-Git-Url: https://gitweb.michael.orlitzky.com/?a=commitdiff_plain;h=42aadc60bddb32104aa8269f9db5e3cfe057816e;p=mjotex.git

Use cl() instead of an overline for the topological closure.
---

diff --git a/mjo-topology.tex b/mjo-topology.tex
index 5f10451..885f339 100644
--- a/mjo-topology.tex
+++ b/mjo-topology.tex
@@ -11,7 +11,7 @@
 \newcommand*{\interior}[1]{ \operatorname{int}\of{{#1}} }
 
 % The ``closure of'' operator.
-\newcommand*{\closure}[1]{ \overline{{#1}} }
+\newcommand*{\closure}[1]{ \operatorname{cl}\of{{#1}} }
 
 % And the ``boundary of'' operator.
 \newcommand*{\boundary}[1]{ \operatorname{bdy}\of{{#1}} }